/* Modern admin theme — same palette/shape language as the approval queue
   (templates/approvals/queue.html), applied to the stock Django admin via
   its own CSS custom properties. Loaded last (after base.css/dark_mode.css/
   nav_sidebar.css) in templates/admin/base_site.html's extrastyle block, so
   these redefinitions win the cascade without touching Django's markup. */

/* ---- palette: light ------------------------------------------------- */
html[data-theme="light"],
:root {
  --primary: #2563eb;
  --secondary: #1c2333;
  --accent: #2563eb;
  --primary-fg: #fff;

  --body-fg: #1c1e21;
  --body-bg: #f4f5f7;
  --body-quiet-color: #6b7280;
  --body-medium-color: #3f4652;
  --body-loud-color: #111318;

  --header-color: #fff;
  --header-branding-color: #60a5fa;
  --header-bg: #1c2333;
  --header-link-color: #fff;

  --breadcrumbs-fg: #c7d2e0;
  --breadcrumbs-link-fg: #fff;
  --breadcrumbs-bg: #263049;

  --link-fg: #2563eb;
  --link-hover-color: #1d4ed8;
  --link-selected-fg: #2563eb;

  --hairline-color: #e3e6ea;
  --border-color: #e3e6ea;

  --error-fg: #b91c1c;
  --message-success-bg: #dcfce7;
  --message-warning-bg: #fef3c7;
  --message-error-bg: #fee2e2;

  --darkened-bg: #eef0f3;
  --selected-bg: #eef2ff;
  --selected-row: #fef9c3;

  --button-fg: #fff;
  --button-bg: #2563eb;
  --button-hover-bg: #1d4ed8;
  --default-button-bg: #1c2333;
  --default-button-hover-bg: #2563eb;
  --close-button-bg: #6b7280;
  --close-button-hover-bg: #3f4652;
  --delete-button-bg: #b91c1c;
  --delete-button-hover-bg: #991b1b;

  --object-tools-bg: #2563eb;
  --object-tools-hover-bg: #1d4ed8;

  --card-shadow: 0 1px 2px rgba(16, 20, 30, 0.06), 0 1px 8px rgba(16, 20, 30, 0.04);
}

/* ---- palette: dark (auto + explicit toggle) -------------------------- */
@media (prefers-color-scheme: dark) {
  :root {
    --primary: #3b82f6;
    --secondary: #101216;
    --accent: #3b82f6;
    --primary-fg: #0b0d10;

    --body-fg: #e6e8eb;
    --body-bg: #16181d;
    --body-quiet-color: #9aa2ad;
    --body-medium-color: #c3c9d1;
    --body-loud-color: #fff;

    --header-color: #e6e8eb;
    --header-branding-color: #3b82f6;
    --header-bg: #101216;
    --header-link-color: #e6e8eb;

    --breadcrumbs-fg: #9aa2ad;
    --breadcrumbs-link-fg: #e6e8eb;
    --breadcrumbs-bg: #1f2228;

    --link-fg: #60a5fa;
    --link-hover-color: #93c5fd;
    --link-selected-fg: #60a5fa;

    --hairline-color: #2c313a;
    --border-color: #2c313a;

    --error-fg: #f87171;
    --message-success-bg: #14361f;
    --message-warning-bg: #3a2c0a;
    --message-error-bg: #3a1414;

    --darkened-bg: #1c1f26;
    --selected-bg: #1f2937;
    --selected-row: #3a2c0a;

    --button-fg: #fff;
    --button-bg: #3b82f6;
    --button-hover-bg: #2563eb;
    --default-button-bg: #1f2228;
    --default-button-hover-bg: #3b82f6;
    --close-button-bg: #2c313a;
    --close-button-hover-bg: #3f4652;
    --delete-button-bg: #dc2626;
    --delete-button-hover-bg: #b91c1c;

    --object-tools-bg: #3b82f6;
    --object-tools-hover-bg: #2563eb;

    --card-shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 1px 8px rgba(0, 0, 0, 0.24);
  }
}

html[data-theme="dark"] {
  --primary: #3b82f6;
  --secondary: #101216;
  --accent: #3b82f6;
  --primary-fg: #0b0d10;

  --body-fg: #e6e8eb;
  --body-bg: #16181d;
  --body-quiet-color: #9aa2ad;
  --body-medium-color: #c3c9d1;
  --body-loud-color: #fff;

  --header-color: #e6e8eb;
  --header-branding-color: #3b82f6;
  --header-bg: #101216;
  --header-link-color: #e6e8eb;

  --breadcrumbs-fg: #9aa2ad;
  --breadcrumbs-link-fg: #e6e8eb;
  --breadcrumbs-bg: #1f2228;

  --link-fg: #60a5fa;
  --link-hover-color: #93c5fd;
  --link-selected-fg: #60a5fa;

  --hairline-color: #2c313a;
  --border-color: #2c313a;

  --error-fg: #f87171;
  --message-success-bg: #14361f;
  --message-warning-bg: #3a2c0a;
  --message-error-bg: #3a1414;

  --darkened-bg: #1c1f26;
  --selected-bg: #1f2937;
  --selected-row: #3a2c0a;

  --button-fg: #fff;
  --button-bg: #3b82f6;
  --button-hover-bg: #2563eb;
  --default-button-bg: #1f2228;
  --default-button-hover-bg: #3b82f6;
  --close-button-bg: #2c313a;
  --close-button-hover-bg: #3f4652;
  --delete-button-bg: #dc2626;
  --delete-button-hover-bg: #b91c1c;

  --object-tools-bg: #3b82f6;
  --object-tools-hover-bg: #2563eb;

  --card-shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 1px 8px rgba(0, 0, 0, 0.24);
}

/* ---- global shape/typography polish ---------------------------------- */
body {
  font-feature-settings: "cv11", "ss01";
}

#header {
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.15);
  padding: 14px 40px;
}

#branding h1, #branding #site-name a {
  font-weight: 700;
  letter-spacing: -0.01em;
}

.breadcrumbs {
  padding: 10px 40px;
}

#user-tools button {
  border-radius: 6px;
}

/* ---- cards: modules, fieldsets, sidebar boxes ------------------------- */
.module,
fieldset.module,
.inline-group {
  border: 1px solid var(--border-color);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  background: var(--body-bg);
}

.module h2, .module caption, .inline-group h2 {
  border-radius: 0;
  font-weight: 600;
  letter-spacing: 0;
}

.dashboard .module table td, .dashboard .module table th {
  padding: 10px 16px;
}

/* ---- results table / changelist --------------------------------------- */
#changelist {
  border: 1px solid var(--border-color);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

#changelist table thead th {
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--body-quiet-color);
}

#changelist table tbody tr:hover {
  background: var(--darkened-bg);
}

#toolbar {
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

#toolbar #searchbar {
  border-radius: 6px;
}

#changelist-filter {
  border: 1px solid var(--border-color);
  border-radius: 10px;
  box-shadow: var(--card-shadow);
}

.paginator {
  padding: 12px 16px;
}
.paginator a, .paginator .this-page {
  border-radius: 999px;
  padding: 4px 10px;
}

/* ---- buttons, inputs --------------------------------------------------- */
.button, input[type="submit"], input[type="button"], .submit-row input, a.button {
  border-radius: 7px;
  font-weight: 600;
  box-shadow: none;
  transition: background 0.15s, box-shadow 0.15s, transform 0.05s;
}
.button:active, input[type="submit"]:active {
  transform: translateY(1px);
}

.object-tools a {
  border-radius: 999px;
  font-weight: 600;
}

input[type="text"], input[type="password"], input[type="email"], input[type="url"],
input[type="number"], input[type="tel"], input[type="search"], textarea, select {
  border-radius: 6px;
  border-color: var(--border-color);
  transition: border-color 0.15s, box-shadow 0.15s;
}
input[type="text"]:focus, input[type="password"]:focus, input[type="email"]:focus,
input[type="url"]:focus, input[type="number"]:focus, textarea:focus, select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 25%, transparent);
  outline: none;
}

/* ---- messages ----------------------------------------------------------- */
.messagelist li {
  border-radius: 8px;
  border-left: 4px solid var(--primary);
  box-shadow: var(--card-shadow);
}
.messagelist li.success { border-left-color: #16a34a; }
.messagelist li.warning { border-left-color: #d97706; }
.messagelist li.error { border-left-color: var(--error-fg); }

/* ---- nav sidebar: burger drawer -------------------------------------------
   Django's sidebar normally pushes the content over when opened. Here it's
   restyled into an off-canvas drawer (closed by default — see base_site.html's
   extrahead script) opened by a hamburger button pinned in the header, with a
   click-to-close backdrop (templates/admin/nav_sidebar.html). Reuses Django's
   own #toggle-nav-sidebar / .shifted mechanism — only the visual behavior
   of "shifted" changes, from a push-layout to a slide-in overlay. */
#header {
  padding-left: 64px;
  position: relative;
}

#toggle-nav-sidebar {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 70;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: transparent;
  color: var(--header-link-color);
  display: flex;
  align-items: center;
  justify-content: center;
}
#toggle-nav-sidebar:hover {
  background: rgba(255, 255, 255, 0.1);
}
#toggle-nav-sidebar::before {
  content: "";
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  box-shadow: 0 6px 0 currentColor, 0 -6px 0 currentColor;
}

#nav-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 300px;
  height: 100vh;
  z-index: 60;
  margin-left: 0 !important;
  visibility: visible !important;
  transform: translateX(-100%);
  transition: transform 0.22s ease;
  background: var(--body-bg);
  border-right: 1px solid var(--border-color);
  box-shadow: 8px 0 24px rgba(0, 0, 0, 0.28);
}
.main.shifted #nav-sidebar {
  transform: translateX(0);
}

.nav-sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 55;
  background: rgba(8, 10, 14, 0.5);
}
.main.shifted .nav-sidebar-backdrop {
  display: block;
}

/* Content never shrinks — the drawer overlays instead of pushing. */
.main > #nav-sidebar + .content,
.main.shifted > #nav-sidebar + .content {
  max-width: 100%;
}

@media (max-width: 767px) {
  #nav-sidebar { display: block !important; }
  #toggle-nav-sidebar { display: flex !important; }
}

#nav-sidebar .current-app .section {
  font-weight: 700;
}
#nav-sidebar a:hover {
  background: var(--darkened-bg);
}
#nav-filter {
  border-radius: 6px;
}

/* ---- dashboard: app cards + queue CTA ------------------------------------ */
.dashboard #content-main {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  align-items: start;
}
.dashboard #content-main .queue-cta {
  grid-column: 1 / -1;
}
.dashboard .module {
  margin: 0;
}

.queue-cta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 20px 24px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  text-decoration: none;
  box-shadow: var(--card-shadow);
  margin-bottom: 4px;
}
.queue-cta:link, .queue-cta:visited { color: #fff; text-decoration: none; }
.queue-cta:hover { filter: brightness(1.08); text-decoration: none; }
.queue-cta-title { font-size: 18px; font-weight: 700; }
.queue-cta-sub { font-size: 13px; opacity: 0.85; }

/* ---- login card ------------------------------------------------------------ */
body.login {
  background: var(--darkened-bg);
}
body.login #content-main form {
  padding: 28px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  box-shadow: var(--card-shadow);
  background: var(--body-bg);
}